Sidewalk architectural features

ABSTRACT

A sidewalk architectural feature defining a length, a width and a height, wherein the length is greater than the width, the sidewalk architectural feature including a plurality of vertical members extending in a direction generally parallel with the height, the plurality of vertical members defining a plurality of bays of the sidewalk architectural feature including a first bay and a second bay disposed adjacent to the first bay; and a framework comprising a plurality of spanning members extending between adjacent vertical members, wherein at least a portion of the framework is coupled to at least one of the plurality of vertical members through a flexible interface.

FIELD

The present subject matter relates generally to sidewalk architecturalfeatures.

BACKGROUND

Sidewalks can be found in most cities to permit access to neighboringbuildings and for purpose of allowing foot traffic. Sidewalks aregenerally disposed adjacent to roads and often include structures toassist in vehicle operation. These structures can include, e.g., streetlight posts, light posts, signage, and the like. Sidewalks may alsoinclude utility features such as fire hydrants, underground access andventilation, outdoor seating areas, and the like. Moreover, vehiclesfrom the adjacent road often traverse sidewalks, e.g., when entering aparking structure like a garage. Thus, sidewalks might further includesloped gradients interfacing with the neighboring road. Additionally,overhangs and awnings, building design, sidewalk dimensioning, greenspace, and the like can impact the layout of the sidewalk.

Sidewalk space is increasingly becoming an area of interest forcommercial use. Traditionally, sidewalk space has been left unoccupied(e.g., open) unless actively being used by scaffolding when neighboringbuildings were erected or worked on. Traditional structures likescaffolding and sidewalk sheds are typically used to protect people andobjects on the sidewalk from falling debris while optionally permittinghigher worker access, e.g., to the neighboring building. However,increasingly, sidewalk space represents an opportunity for businessinteractions such as branding and advertising. Accordingly, improvementsto structures to be used/implemented on sidewalks are desired.

BRIEF DESCRIPTION

Aspects and advantages of the invention in accordance with the presentdisclosure will be set forth in part in the following description, ormay be obvious from the description, or may be learned through practiceof the technology.

In accordance with one embodiment, a sidewalk architectural feature isprovided. The sidewalk architectural feature defines a length, a widthand a height, wherein the length is greater than the width, the sidewalkarchitectural feature comprising: a plurality of vertical membersextending in a direction generally parallel with the height, theplurality of vertical members defining a plurality of bays of thesidewalk architectural feature including a first bay and a second baydisposed adjacent to the first bay; and a framework comprising aplurality of support members extending between adjacent verticalmembers, wherein at least a portion of the framework is coupled to atleast one of the plurality of vertical members through a flexibleinterface

In accordance with another embodiment, a sidewalk architectural featureis provided. The sidewalk architectural feature defines a length, awidth and a height, wherein the length is greater than the width, thesidewalk architectural feature comprising: a plurality of verticalmembers extending in a direction generally parallel with the height, theplurality of vertical members defining one or more bays of the sidewalkarchitectural feature, wherein at least one of the one or more bayscomprises an elongated bay having a length of at least 16 feet, andwherein a loading force of each of the plurality of vertical members isless than 1500 pounds per square foot (PSF).

In accordance with another embodiment, a component for a sidewalkarchitectural feature including a plurality of vertical members andnon-vertical members interconnected to form a plurality of bays isprovided. The component includes a generally cylindrical membercomprising: a body configured to receive at least one of the pluralityof vertical members; a selectively engageable fastener configured toselectively secure the body to the at least one of the plurality ofvertical members; and one or more interfaces extending from the body andconfigured to couple the body to an angled support member of thesidewalk architectural feature, wherein the component is configured tobe installed on the at least one of the plurality of vertical members.

These and other features, aspects and advantages of the presentinvention will become better understood with reference to the followingdescription and appended claims. The accompanying drawings, which areincorporated in and constitute a part of this specification, illustrateembodiments of the technology and, together with the description, serveto explain the principles of the technology.

BRIEF DESCRIPTION OF THE DRAWINGS

A full and enabling disclosure of the present invention, including thebest mode thereof, directed to one of ordinary skill in the art, is setforth in the specification, which makes reference to the appendedfigures.

FIG. 1 is a top perspective view of a portion of a sidewalkarchitectural feature in accordance with an exemplary embodiment of thepresent disclosure.

FIG. 2 is a top view of a portion of a sidewalk architectural feature inaccordance with an exemplary embodiment of the present disclosure.

FIG. 3 is a front view of a portion of a sidewalk architectural featurein accordance with an exemplary embodiment of the present disclosure.

FIG. 4 is a side view of a sidewalk architectural feature in accordancewith an exemplary embodiment of the present disclosure.

FIG. 5 is an enlarged view of the portion of the sidewalk architecturalfeature as seen in Box A in FIG. 3 in accordance with an exemplaryembodiment of the present disclosure.

FIG. 6 is a side view of the portion of the sidewalk architecturalfeature as seen along Line B-B in FIG. 5 in accordance with an exemplaryembodiment of the present disclosure.

FIG. 7 is an enlarged view of the portion of the sidewalk architecturalfeature as seen in Box C in FIG. 6 in accordance with an exemplaryembodiment of the present disclosure.

FIG. 8 is a perspective view of a vertical member of a sidewalkarchitectural feature in accordance with an exemplary embodiment of thepresent disclosure.

FIG. 9 is a front elevation view of the vertical member in accordancewith an exemplary embodiment of the present disclosure.

FIG. 10 is a side elevation view of the vertical member in accordancewith an exemplary embodiment of the present disclosure.

FIG. 11 is a cross-sectional view of a portion of the vertical member asseen along Line C-C in FIG. 9 in accordance with an exemplary embodimentof the present disclosure.

FIG. 12 is a perspective view of a portion of a sleeve for use with avertical member of the sidewalk architectural feature in accordance withan exemplary embodiment of the present disclosure.

FIG. 13 is a perspective view of another portion of the sleeve for usewith a vertical member of the sidewalk architectural feature inaccordance with an exemplary embodiment of the present disclosure.

FIG. 14 is a perspective view of a portion of the vertical member inaccordance with an exemplary embodiment of the present disclosure.

FIG. 15 is a perspective view of a portion of the vertical member inaccordance with another exemplary embodiment of the present disclosure.

FIG. 16 is a perspective view of a portion of the vertical member inaccordance with another exemplary embodiment of the present disclosure.

FIG. 17 is a perspective view of a support member of the sidewalkarchitectural feature in accordance with an exemplary embodiment of thepresent disclosure.

FIG. 18 is a cross-sectional view of the support member of FIG. 17 asseen along Line D-D in accordance with an exemplary embodiment of thepresent disclosure.

FIG. 19 is a perspective view of a brace of the sidewalk architecturalfeature in accordance with an exemplary embodiment of the presentdisclosure.

FIG. 20 is a side elevation view of the brace in accordance with anexemplary embodiment of the present disclosure.

FIG. 21 is a cross-sectional elevation view of the brace of FIG. 20 asseen along Line A-A in FIG. 20 in accordance with an exemplaryembodiment of the present disclosure.

DETAILED DESCRIPTION

Reference now will be made in detail to embodiments of the presentinvention, one or more examples of which are illustrated in thedrawings. The word “exemplary” is used herein to mean “serving as anexample, instance, or illustration.” Any implementation described hereinas “exemplary” is not necessarily to be construed as preferred oradvantageous over other implementations. Moreover, each example isprovided by way of explanation, rather than limitation of, thetechnology. In fact, it will be apparent to those skilled in the artthat modifications and variations can be made in the present technologywithout departing from the scope or spirit of the claimed technology.For instance, features illustrated or described as part of oneembodiment can be used with another embodiment to yield a still furtherembodiment. Thus, it is intended that the present disclosure covers suchmodifications and variations as come within the scope of the appendedclaims and their equivalents.

As used herein, the terms “first”, “second”, and “third” may be usedinterchangeably to distinguish one component from another and are notintended to signify location or importance of the individual components.The singular forms “a,” “an,” and “the” include plural references unlessthe context clearly dictates otherwise. The terms “coupled,” “fixed,”“attached to,” and the like refer to both direct coupling, fixing, orattaching, as well as indirect coupling, fixing, or attaching throughone or more intermediate components or features, unless otherwisespecified herein. As used herein, the terms “comprises,” “comprising,”“includes,” “including,” “has,” “having” or any other variation thereof,are intended to cover a non-exclusive inclusion. For example, a process,method, article, or apparatus that comprises a list of features is notnecessarily limited only to those features but may include otherfeatures not expressly listed or inherent to such process, method,article, or apparatus. Further, unless expressly stated to the contrary,“or” refers to an inclusive- or and not to an exclusive- or. Forexample, a condition A or B is satisfied by any one of the following: Ais true (or present) and B is false (or not present), A is false (or notpresent) and B is true (or present), and both A and B are true (orpresent).

Approximating language, as used herein throughout the specification andclaims, is applied to modify any quantitative representation that couldpermissibly vary without resulting in a change in the basic function towhich it is related. Accordingly, a value modified by a term or terms,such as “about,” “generally,” “approximately,” and “substantially,” arenot to be limited to the precise value specified. In at least someinstances, the approximating language may correspond to the precision ofan instrument for measuring the value, or the precision of the methodsor machines for constructing or manufacturing the components or systems.For example, the approximating language may refer to being within a ±10percent margin. When used in the context of an angle or direction, suchterms include within ten degrees greater or less than the stated angleor direction. For example, “generally vertical” includes directionswithin ten degrees of vertical in any direction, e.g., clockwise orcounter-clockwise.

Benefits, other advantages, and solutions to problems are describedbelow with regard to specific embodiments. However, the benefits,advantages, solutions to problems, and any feature(s) that may cause anybenefit, advantage, or solution to occur or become more pronounced arenot to be construed as a critical, required, or essential feature of anyor all the claims.

In general, sidewalk architectural features in accordance withembodiments described herein may be used at, or along, sidewalks toprotect pedestrians against weather, falling debris, and the like. Thesidewalk architectural features provide spatial flexibility withoutcompromising physical strength. As such, sidewalk architectural featuresdescribed herein can be used in previously unworkable areas or satisfypreviously unmet spatial requirements. For example, a sidewalkarchitectural feature described herein may permit a pass-through span ofat least sixteen feet between adjacent vertical members withoutexceeding a prescribed loading threshold of any one or more of thevertical members along the underlying ground. Sidewalk architecturalfeatures described in accordance with embodiments herein may furtherpermit easy assembly and efficient transportation to and from the siteof installation. The sidewalk architectural features may include one ormore removable sleeves which engage with vertical members of thesidewalk architectural feature for providing removable attachment pointsbetween the vertical members and other support beams. The removablesleeves may permit easier onsite assembly through custom placement alongthe vertical members. The removable sleeves may also increase packingdensity of vertical members during transport to the site ofinstallation.

In accordance with one or more embodiments described herein, sidewalkarchitectural features may not include platforms or raised surfacessuitable for pedestrian travel as typically seen in scaffolding.Instead, primary traffic of pedestrians and other sidewalk faringobjects (e.g., bicycles, scooters, hand trolleys, automated vehicles,and the like) can occur along the underlying ground surface through oneor more bays of the sidewalk architectural feature.

At least one of the bays can define a passthrough (passageway) in alength direction generally parallel with the sidewalk and a passthrough(passageway) in the width direction. Pedestrians and other traffic cangenerally pass through the bays without obstruction when using thepassthroughs. In certain instances, at least one of the bays may definean elongated passthrough at least in the length direction to permitrelatively wide objects (e.g., vehicles) to transverse the sidewalkthrough the bay. By way of non-limiting example, transverse passage maybe particularly useful at locations where the adjacent building includesa feature, such as a garage entrance with two-way traffic, that makesobstruction in the transverse direction less desirable.

The sidewalk architectural feature may include electrical integration topermit use of heaters, lighting, fans, electronic displays, and otherelectrical devices on or within the sidewalk architectural feature. Byway of non-limiting example, lighting may be included underneath aframework (roofing) structure to illuminate the underlying groundsurface. In another exemplary embodiment, fans and displays may besuspended from the framework. Displays can include, for example, digitaldisplays, analog displays, paper and/or fabric displays, billboards, andthe like. Marketing signage and indicia can be coupled to the sidewalkarchitectural feature.

Inclusion of features like those described above can increase theeffective surface area and weight of the sidewalk architectural feature.Additionally, these features (e.g., elongated passthroughs) may resultin transmission of increased torque loading through the sidewalkarchitectural feature. Moreover, the sidewalk architectural feature(e.g., at interfaces between the vertical members and framework) mayincur greater loading forces from high winds, seismic activity, impactby pedestrians, and the like. Thus, to afford desirable attributes ofthe sidewalk architectural feature like elongated spans withoutexceeding loading thresholds on the underlying ground surface, it isnecessary to utilize a strengthened design. Traditional means of solvingstrength problems include the use of reinforcing elements or increasingthe dimensions of the beams and members used in construction. However,these methods of strengthening the sidewalk architectural feature wouldalso increase weight of the structure which might violate localregulations protecting against heavy objects being positioned on thesidewalk. Accordingly, sidewalk architectural features described hereinprovide advantageous opportunities to protect pedestrians and othertraffic on sidewalks while simultaneously providing an aestheticallyappealing, easy to assembly and transport, regulation forward design.

Referring now to the figures, FIG. 1 illustrates a perspective view of aportion of a sidewalk architectural feature 100 in accordance with anexemplary embodiment. The sidewalk architectural feature 100 may bepositioned, for example, at, or adjacent to, a sidewalk. The sidewalkarchitectural feature 100 may extend along a length L of the sidewalkbetween an innermost portion and an outermost portion of the sidewalk inthe width W direction. In certain instances, an innermost side of thesidewalk architectural feature 100 may be disposed proximate to abuilding or structure offset from an adjacent road. The outermost sideof the sidewalk architectural feature 100, i.e., the portion of thesidewalk architectural feature 100 furthest from the building orstructure, can be disposed above the sidewalk, above the adjacent road,above an intermediary section formed between the sidewalk and road(e.g., one or more plant beds and/or grassy areas), and the like.

In general, the sidewalk architectural feature 100 may include verticalmembers 102 extending vertically from the underlying ground surface (asdescribed above, this may include the sidewalk, adjacent road structure,intermediary sections, and/or combinations thereof). In an embodiment,one of the vertical members 102 can extend vertically from a first typeof underlying ground surface (e.g., the sidewalk) and another of thevertical members 102 can extend vertically from a second type ofunderlying ground surface (e.g., adjacent road). That is, in someinstances the vertical members 102 can be simultaneously used on aplurality of different underlying surface types.

In an embodiment, the vertical members 102 can all share a common shape,a common size, or both a common shape and a common size. The verticalmembers 102 may be formed from a relatively rigid material. Exemplarymaterials include metals, alloys, rigid composites, high-strengthnatural fibers and woods, or combinations thereof. As described ingreater detail below, the vertical members 102 can be configured toaccommodate variable spatial requirements at the installation site. Thatis, the vertical members 102 can be configured to accommodate uniqueinstallation requirements specific to different installation locations.For example, the vertical members 102 can have adjustable heights in aheight H direction, adjustable angular orientations relative to theheight H direction, and the like. Moreover, attachment points (e.g.,sleeves described in greater detail below) with the vertical members 102may be variably positioned to permit an installation technician theability to adjust beam connection locations during installation inresponse to unique spatial limitations at the installation site.

As described in greater detail with reference to FIGS. 8-10 and 16, atleast one of the vertical members 102 can include a vertical adjustableelement 148 configured to adjust a vertical height of the at least onevertical member 102. The vertical adjustment element 148 can beselectively adjusted to accommodate different underlying ground surfaceheights and features. For instance, the vertical member 102 may belengthened in the height H direction using the vertical adjustmentelement 148 where there are low spots in the underlying ground surface.Conversely, the vertical member 102 can be shortened using the verticaladjustment element 148 where the underlying ground surface at the footof the vertical member 102 rises. The relative height of the verticalmembers 102 may be set prior to installation and/or during installation.

In certain instances, at least one of the vertical members 102 can becanted relative to an absolute vertical orientation. That is, the heightof at least one of the vertical members 102 can be angularly offset froman absolutely vertical orientation in the height H direction in theinstalled state. By way of example, the angular offset can be in a rangeof approximately 0.1° and 30°. In other instances, at least one of thevertical members 102 can extend vertically from the underlying groundsurface. In a particular embodiment, all of the vertical members 102 canextend vertically from the underlying ground surface.

Referring again to FIG. 1, a framework 104 may be disposed above theunderlying ground surface and can be supported at least in part by atleast some, such as all, of the vertical members 102. In an embodiment,the entirety of the framework 104 may be at least 3 feet above groundlevel in the height H direction, such as at least 4 feet above groundlevel, such as at least 5 feet above ground level, such as at least 6feet above ground level, such as at least 7 feet above ground level,such as at least 8 feet above ground level, such as at least 9 feetabove ground level, such as at least 10 feet above ground level, such asat least 12 feet above ground level, such as at least 14 feet aboveground level, such as at least 16 feet above ground level. The framework104 can include a structure configured to form a cover, e.g., a roof, ofthe sidewalk architectural feature 100. The framework 104 may bedisposed at a relative elevation with respect to the underlying groundsurface so as to allow pedestrians, vehicles, construction equipment, orthe like generally unencumbered movement within passageways of thesidewalk architectural feature 100. In certain instances, the framework104 may be disposed at, or adjacent to, an uppermost end of the verticalmembers 102. For example, the framework 104 may be coupled to at leastone of the vertical members 102 at an uppermost end of the verticalmember 102.

In an embodiment, the framework 104 can define a single best fit plane.In another embodiment, the framework 104 can define a plurality of bestfit planes. For instance, as described below, the sidewalk architecturalfeature 100 can define a plurality of different bays 106. Each bay 106can include a framework 104 having its own best fit plane. The best fitplane(s) of at least one of the frameworks 104 may be disposed at anangular orientation approximately coplanar with the length L and width Wdirections. That is, at least one of the framework(s) 104 may begenerally horizontal. Meanwhile, the underlying ground surface can beeither horizontal or angularly offset from horizontal. In anotherembodiment, at least one of the best fit planes of the framework 104 maybe angularly offset from the length L and/or width W directionsregardless of the angle of the underlying ground surface. It should beunderstood that the framework 104 can be angularly coplanar with theunderlying ground surface or angularly offset therefrom. Angledframeworks 104 may be particularly useful at sidewalk junctions or atentrances to adjacent buildings where an increased elevation of theframework 104 is desired.

The sidewalk architectural feature 100 may define one or more bays 106.Each bay 106 can define a generally open volume within the sidewalkarchitectural feature 100. By way of non-limiting example, the generallyopen volume can permit passage (e.g., of a person, trolley, handcart,vehicle and the like) through the sidewalk architectural feature 100 inthe width W direction and/or the length L direction. In certaininstances, at least one of the bays 106 can be defined by a volumeinscribed by a bounding perimeter formed by intersecting surfaces joinedtogether at the vertical members 102 and framework 104. For instance,the portion of the sidewalk architectural feature 100 depicted in FIG. 1can generally define a single bay, bounded by first, second, third, andfourth vertical members 102A, 102B, 102C, and 102D and framework 104.The bay 106 depicted in FIG. 1 is represented by a dashed box.

FIG. 2 illustrates a top view of the sidewalk architectural feature 100in accordance with an exemplary embodiment. The bay 106 of the sidewalkarchitectural feature 100 illustrated in FIG. 1 is represented by dashedlines 108. As depicted in FIG. 2, bays 106 can be disposed ateither/both sides of the bay 108 in the length L direction. In thisregard, the length of the sidewalk architectural feature 100 can haveany desirable length by adding and subtracting bays 106. Alternatively,or in addition to adding and subtracting bays 106, the relative sizes ofthe bays 106 can be modified to adjust span distances. That is, relativesize(s) of the bays 106 can be modified, as described hereinafter, toaccommodate unique sidewalk structures, shapes, and length requirements.

The framework 104 can include a plurality of members coupled together toprovide support to the structure. By way of example, the members caninclude a first plurality of members 112 extending in the width Wdirection and a second plurality of members 114 extending in the lengthL direction. In certain embodiments, the first and second plurality ofmembers 112 and 114 can be generally orthogonal with one another. Inother embodiments, the first and second plurality of members 112 and 114can include non-orthogonal members angularly offset from one another bynon-right-angled offsets. The first and second plurality of members 112and 114 can be connected together at one or more interfaces to form agridwork. Additional supports 116 can be used to increase angularstrength and further mitigate flexure of the sidewalk architecturalfeature 100, particularly during loading events such as encountered onwindy days. These additional supports 116 can include, for example,angularly offset linear members, arcuate members (such as shown in FIG.2), complex shaped members, and the like.

Referring again to FIG. 1, the bays 106 of the sidewalk architecturalfeature 100 can be joined together through one or more interfaces 110.The interfaces 110 can be configured to selectively receive fasteners,e.g., threaded or nonthreaded fasteners, clips, and the like, toselectively secure adjacent bays 106 together. In the illustratedembodiment, each vertical member 102 has one interface 110 forengagement with the adjoining bay 106. In other embodiments, at leastone of the vertical members 102 can have a plurality of interfaces 110,such as two interfaces 110, three interfaces 110, etc. In yet otherembodiments, at least one of the vertical members 102 can be free of anyinterfaces 110. For instance, the middle vertical member 102 (disposedbetween the first and second vertical members 102A and 102B) may omit aninterface 110 to provide suitable flexure of the sidewalk architecturalfeature 100. It should be understood that the interface 110 can beomitted or modified at any other one or more of the vertical members 102based on spatial and operational requirements.

The interfaces 110 can include junctions through which the adjacent bays106, and more particularly adjacent vertical members 102 of the adjacentbays 106 can be joined together. By way of non-limiting example, theinterfaces 110 can include plates projecting from the vertical members102 in the length L direction. Alternatively, the interfaces 110 canproject at least partially in the width W direction and/or height Hdirection. In an embodiment, the interfaces 110 may be removable fromthe vertical members 102. In certain instances, removable interfaces 110can permit higher packing density of the vertical members 102 duringtransportation of the sidewalk architectural feature 100 to theinstallation site. That is, by packing and transporting the verticalmembers 102 without the interfaces 110 preinstalled, it may be possibleto increase packing density and more efficiently transport thecomponents of the sidewalk architectural feature 100 to the installationsite. In an embodiment, the interfaces 110 can be repositionable alongthe height of the vertical members 102 to accommodate, e.g., uniqueinstallation site geometries. During assembly, the installers canposition the interfaces 110 at variable heights, angles, or both toaccommodate unique geometries.

FIG. 3 illustrates an exemplary view of the sidewalk architecturalfeature 100 as seen from a front view, e.g., from the adjacent road. Theaforementioned interfaces 110 between adjacent bays 106 are depicted inthe engaged state whereby the adjacent bays 106 are coupled together.

In an embodiment, a gap 118 can exist between adjacent bays 106. The gap118 can correspond with the section of the sidewalk architecturalfeature 100 including the interface 110. The gap 118 can be formed, forexample, between vertical members 102 of adjacent bays 106. In certaininstances, gaps 118 between adjacent bays 106 can all share the samerelative dimensions in the length L direction. In other instances, atleast two gaps 118 of the sidewalk architectural feature 100 can havedifferent relative dimensions in the length L direction.

In certain instances, each bay 106 can be spaced apart from the adjacentbay 106 by a gap 118. In such a manner, the sidewalk architecturalfeature 100 can include sets (e.g., a first set S₁ and a second set S₂)of vertical members 102 disposed adjacent to one another in the length Ldirection.

In an embodiment, at least one of the bays 106 can include a pluralityof angled support members 120 extending between the vertical members 102and the framework 104. The angled support members 120 can increasestructural integrity of the at least one bay 106. The angled supportmembers 120 can protect the sidewalk architectural feature 100 fromcollapsing under high-strain loading conditions, particularly (but notnecessarily exclusively) in the length L direction. As depicted, incertain instances the angled support members 120 may be coupled to theinterfaces 110. In an embodiment, the angled support members 120 can bedirectly coupled to the interfaces 110. In another embodiment, theangled support members 120 can be indirectly coupled to the interfaces110, e.g., through a sleeve described in greater detail below. Couplingthe angled support members 120 to the interface 110 may providerotational resistance during loading conditions by anchoring adjacentvertical members 102 together. Moreover, use of adjacent angled supportmembers 120 may effectively mitigate rotational loading forces at theinterfaces 110, preventing transfer of torque to the vertical members102.

FIGS. 19 through 21 illustrate an exemplary embodiment of the angledsupport member 120. The depicted angled support member 120 includes abody 192 defining a reinforcement feature 194 disposed along an upperedge of the body 192. The reinforcement feature 194 depicted in FIGS. 19through 21 includes a single bent edge. In other embodiments, thereinforcement feature 194 can include another suitable reinforcementshape configured to provide enhanced strength characteristics to thebody 192. The angled support member 120 extends between an upper end 196and a lower end 198. The upper end 196 can be coupled to the framework104 and the lower end 198 can be coupled to the vertical member 102 or asleeve coupled therewith and described in greater detail below.

As depicted in FIG. 3, the bay 108 defines a first dimension, D₁, asmeasured in the length L direction, different from a second dimension,D₂, as measured in the length L direction, of the adjacent bays 106. Byway of non-limiting example, the first dimension can be at least 14feet, such as at least 15 feet, such as at least 16 feet, such as atleast 17 feet, such as at least 18 feet, such as at least 19 feet. In anembodiment, the first dimension can be approximately 20 feet. In yetanother embodiment, the first dimension may be no greater than 30 feet,such as no greater than 25 feet, such as no greater than 22.5 feet. Byway of non-limiting example, the second dimension can be at least 1foot, such as at least 5 feet, such as at least 10 feet, such as atleast 12 feet. In an embodiment, the second dimension can be less than14 feet. In a particular instance, a ratio of the first dimension to thesecond dimension [D₁:D₂] can be at least 1.1:1, such as at least 1.2:1,such as at least 1.3:1, such as at least 1.4:1, such as at least 1.5:1,such as at least 1.6:1, such as at least 1.7:1, such as at least 1.75:1.

In an embodiment, the bay 108 may correspond with an elongated bayconfigured for wide passthrough in the width W direction. For example,certain sidewalk locations may be disposed between the adjacent road andone or more garage entrances. These sidewalk locations may requireunobstructed access to the garage entrance(s) sufficient to accommodatepassage of at least one vehicle therethrough. At such locations, use ofbays 106 having small dimensions in the length L direction may not besuitable. Additionally, use of angled support members 120 may restrictpassage through the sidewalk architectural feature 100 in the width Wdirection. Accordingly, the elongated bay 108 may be used to accommodatethese passthrough requirements. Similarly, building entrances anddisplay windows may warrant use of elongated passthroughs to increasephysical and/or visual access to the building. In an embodiment, atleast 25% of the first dimension, D₁, of the bay 108 can be unobstructedfor passthrough in the width W direction along the entire height of thebay 108, such as at least 30%, such as at least 40%, such as at least50%, such as at least 60%, such as at least 70%, such as at least 75%,such as at least 80%, such as at least 85%, such as at least 90%, suchas at least 95%, such as at least 99%. In a particular embodiment,substantially all of the first dimension, D₁, of the bay 108 can beunobstructed for passthrough in the width W direction.

FIG. 4 illustrates a side elevation view of the sidewalk architecturalfeature 100 in accordance with an embodiment. More particularly, asingle bay 106 is shown from the side view. As depicted, the bay 106 caninclude a plurality of angled support members 120 extending betweenvertical members 102 and the framework 104. In an embodiment, the angledsupport members 120 can extend in the length L, width W, and height Hdirections. With respect to the width W direction, as depicted in FIG.4, at least one of the angled support members 120 can define an angularoffset, a, as measured with respect to a vertical axis in the height Hdirection, in a range of 1° and 89°, such as in a range of 30° and 60°.In a particular embodiment, the angular offset, a, can be approximately45°. In a particular embodiment, the angular offset, a, can beapproximately the same in the width W and length L directions. Inanother embodiment, the angular offset, a, can be different in the widthW and length L directions.

In certain instances, force transmitted through at least some of theangled support members 120 can cancel each other out. For instance,first and second angled support members 120A and 120B can generallytransmit the same, or similar, loading forces as compared to oneanother, between the framework 104 and shared vertical member 102. Theseloading forces, F₁ and F₂, can be transmitted through the first andsecond angled support members 120A and 120B, respectively, and interactat a shared vertical member 102 (the middle depicted vertical member102). Lateral components of the forces F₁ and F₂ may cancel, orgenerally cancel, each other out, resulting in transmission of only, orsubstantially only, vertical force in the height H direction to theshared vertical member 102.

Sidewalk architectural features 100 in accordance with one or moreembodiments described herein can be configured to accommodate highloading forces, such as those encountered during high wind events,seismic activity, and the like without buckling or failing. By way ofexample, loading forces F_(L), as depicted in FIG. 3, may bias thesidewalk architectural feature 100 in the length L direction.Particularly at elongated spans, such as at bay 108 where there are noangled support members 120, these loading forces F_(L) may stress thesidewalk architectural feature 100, causing wear and fatigue which maylead to premature failure. To compensate for these loading forces F_(L)and prevent premature failure, the sidewalk architectural feature 100may include one or more flexible interfaces. These flexible interfacescan be formed, for example, between vertical members 102 and theframework 104, between different portions of the framework 104, and/orbetween different portions of the vertical members 102.

FIG. 5 depicts a flexible interface 122 in accordance with an exemplaryembodiment. In particular, FIG. 5 illustrates an enlarged view of aportion of the sidewalk architectural feature 100 as shown in Box A ofFIG. 3. It should be understood that the exemplary embodiment depictedin FIG. 5 may be modified and components thereof can be rearranged whileemploying the principles of operation described herein for accommodatingloading forces F_(L) shown in FIG. 3.

FIG. 5 depicts vertical members 102 of adjacent bays 106 (FIG. 3)coupled to the framework 104 through interfaces 124 described in greaterdetail hereinafter. As shown in FIG. 5, the interfaces 124 can becoupled to the vertical members 102 using a plurality of fasteners 126.By way of example, the fasteners 126 can include threaded fasteners,non-threaded fasteners, clips, pins, and the like. The fasteners 126 maybe configured to mitigate relative movement between each of the verticalmembers 102 and a respective interface 124. Alternatively, the fasteners126 may be replaced with welds, adhesives, and the like. In anembodiment, the interfaces 124 may be coupled to the framework 104through a plurality of fasteners 128. The fasteners 128 may be the sameor different as compared to fasteners 126. In a particular embodiment,the fasteners 128 include at least one of threaded fasteners,non-threaded fasteners, clips, pins, and the like.

The framework 104 may be coupled to the vertical members 102 through theflexible interface 122. In such a manner, the framework 104 can flexrelative to the vertical members 102. The flexible interface 122depicted in FIG. 5 includes a single connection axis 130 extending inthe width W direction (into the page). That is, the framework 104, or aportion of the framework 104 extending between opposite ends of the bay108 in the length L direction, and underlying structure to which theframework 104 can be coupled together through a single axis 130 ateither end of the bay 106. Referring to FIG. 6, which depicts across-sectional view as seen along Line B-B in FIG. 5, the axis 130 mayextend in the width W direction and include a plurality of connectionpoints 132. The axis 130 may be disposed between the vertical members102 and at least a portion 134 of the framework 104. The portion 134 ofthe framework 104 (which in certain instances can include the entireframework 104) can flex relative to the vertical members 102 inrotational directions indicated by dashed arrows T (FIG. 5). That is,for example, the portion 134 of the framework 104 can rotate relative tothe vertical members 102 about the axis 130. In such a manner, loadingforces F_(L) on the portion 134 of the framework 104 can be transmittedto the vertical members 102 without undesirably torqueing the verticalmembers 102. In particular, the immediately adjacent vertical members102 (i.e., those vertical members 102 closest to the flexible interface122) may experience reduced torque loading conditions when the portion134 is acted upon by the loading force F_(L).

In an embodiment, a plurality of connection points (e.g., fasteners 132)can be disposed along the length of the axis 130. In another embodiment,the axis 130 can include a continuous connection interface formed alongthe length, or portions of the length, of the axis 130. For instance,the continuous connection interface can include a hinged interfacewhereby a hinge extends along at least a portion of the axis 130. In yetother embodiments, the axis 130 can include a single connection point,e.g., a single fastener 132.

Referring still to FIG. 6, in accordance with certain embodiments, theframework 104 may include an upper portion 134 and a lower portion 136.The lower portion 136 can be disposed on a first side of the flexibleinterface 122 and the upper portion 134 can be disposed on a second sideof the flexible interface 122. That is, for example, the lower portion136 can be fixedly (e.g., rigidly) coupled to the vertical members 102while the upper portion 134 can be flexibly coupled to the verticalmembers 102 through the flexible interface 122. In the illustratedembodiment, each vertical member 102 is coupled to the upper portion 134of the framework 104 through a respective flexible interface 122. Theflexible interfaces 122 can have the same or different relativegeometries, fastening types, strengths, and the like as compared to oneanother. In such a manner, flexure of the sidewalk architectural feature100 can be adapted to accommodate various needs, e.g., in view ofspatial and loading requirements at a particular installation site.

In an embodiment, the upper and lower portions 134 and 136 can havedifferent constructions as compared to one another. For instance,referring again to FIG. 1, the upper portion 134 can include both thefirst and second plurality of support members 112 and 114 (FIG. 2). Thelower portion 136 can have a different construction as compared to theupper portion 134. For instance, as depicted in FIG. 1, the lowerportion 136 can include only one of the first plurality of supportmembers 112 at each end of the bay 106 in the length L direction andnone of the second plurality of support members 114. Yet otherarrangements and configurations are possible within the scope of thedisclosure.

Referring still to FIG. 1, the sidewalk architectural feature 100 canfurther include a rail 178. The rail 178 can be coupled with theframework 104 and/or vertical members 102. In a particular embodiment,the rail 178 is coupled to at least one of the upper and lower portions134 and 136 of the framework 104. Referring to FIG. 6, the rail 178 canbe coupled to both the upper and lower portions 134 and 136. In anembodiment, the rail 178 can be configured to provide torsionalresistance at the interface 122, providing resistance against flexure ofthe sidewalk architectural feature 100 during occurrence of loadingforces F_(L).

As depicted in FIG. 6, the angled support members 120 can be coupled tothe framework 104 through the lower portion 136. More particularly, theangled support members 120 can be coupled to the lower portion 136 ofthe framework 104 at one or more interfaces 138. The angled supportmembers 120 can be coupled to the framework 104 through the interfaces138 using, e.g., fasteners, clips, pins, and the like.

FIG. 7 illustrates an enlarged view of the flexible interface 122 asseen in Box C of FIG. 6. In the particular embodiment illustrated inFIG. 7, the axis 130 is formed between a flange of an I-beam of theupper portion 134 of the framework 104 and an upper flange 140 of thelower portion 136 of the framework 104. In other non-illustratedembodiments, the flexible interface 122 can be formed between differentportions or members of the upper and lower portions 134 and 136 of theframework 104 or other parts of the sidewalk architectural feature 100.For instance, the flexible interface 122 can be formed between theinterfaces 124 and the framework 104, between the interfaces 124 and thevertical members 102, or within any one or more of the interfaces 124and vertical members 102.

In an embodiment, the flexible interface 122 is configured to permitflexure of the sidewalk architectural feature 100 in a single axis,e.g., along the length L direction. In another embodiment, the flexibleinterface 122 can be configured to permit flexure of the sidewalkarchitectural feature 100 in two or more axis. For example, the flexibleinterface 122 can permit the upper portion 134 of the framework 104 toflex in the length L direction and the height H direction. Directionalflexibility can be controlled, for example, by selecting an appropriateaxis 130 orientation. For example, orienting the axis 130 parallel withthe width W direction can mitigate flexure in the width W direction.Conversely, orienting the axis 130 offset from two of the length L,width W, and height H directions can permit flexure in two axis. Yetfurther, orienting the axis 130 offset from all three of the length L,width W, and height H directions can permit flexure in all three axis.

In both of the embodiments described above (i.e., single-axis flexureand multi-axis flexure), flexure of the sidewalk architectural feature100 can generally be prohibited in one or more axis, e.g., in the widthW direction. Limiting flexure in one or more axis may be particularlyimportant where the sidewalk architectural feature 100 is constrained byspatial limitations of the installation site. For instance, where thesidewalk architectural feature 100 is being installed in a tight fitwith a neighboring building (e.g., abutting the building or immediatelyadjacent thereto), flexure in the width direction (toward and away fromthe building) may be undesirable. Similarly, when accommodating trafficlight posts, light posts, power line posts, trees, and the like it maybe desirable to limit flexure to prevent the sidewalk architecturalfeature 100 from contacting (e.g., rubbing or impacting) said feature.

Engineered flexure of the sidewalk architecture feature 100 as describedabove may reduce fatigue by spreading loading forces F_(L) over agreater number of components. That is, for example, by permitting theframework 104, or a portion thereof, to flex (particularly overelongated spans), the loading force F_(L) can be better distributedalong the vertical members 102 and even between the neighboring bays106. Inflexible interfaced spans (particularly for elongated spans)undergoing loading forces F_(L) may cause excessive loading conditionsat one or more of the vertical members 102. These excessive loadingconditions can wear the interfaces or components of the sidewalkarchitecture feature 100 at a faster rate, leading to more costlymaintenance and/or higher cost materials. Additionally, many cities havepoint loading threshold requirements that cannot be exceeded. Thesepoint loading threshold requirements often define a maximum amount offorce that can be imparted on the underlying ground surface by astructure. This can be defined, for example, by maximum average loadingthresholds per area or individual contact maximums. That is, by way ofexample, certain locations may require point loading thresholds of nogreater than 2000 pounds per square foot (PSI) of any part of astructure contacting the underlying ground surface, such as no greaterthan 1900 PSF, such as no greater than 1700 PSF, such as no greater than1500 PSF, such as no greater than 1300 PSF, such as no greater than 1200PSF, such as no greater than 1100 PSF, such as no greater than 1000 PSF,such as no greater than 900 PSF, such as no greater than 800 PSF, suchas no greater than 700 PSF, such as no greater than 600 PSF, such as nogreater than 500 PSF, such as no greater than 400 PSF, such as nogreater than 300 PSF, such as no greater than 250 PSF, such as nogreater than 225 PSF. Under normal operating conditions, non-flexibleinterfaced structures may satisfy such point loading threshold. However,when loading forces F_(L) are introduced, these inflexible structuresmay cause individual ground contact areas to exceed the point loadingthreshold. Conversely, sidewalk architectural features 100 in accordancewith embodiments described herein may remain under the point loadingthresholds at all ground contact points (e.g., at the vertical members102) as a result of their flexibly interfaced construction.

FIG. 8 illustrates a perspective view of a vertical member 102 inaccordance with an exemplary embodiment of the present disclosure. Thevertical member 102 generally includes an elongated member 142configured to extend in the height H direction when in use. Theelongated member 142 can be hollow along at least a portion thereof,such as along the entire length of the elongated member 142. Theelongated member 142 can extend between an uppermost end 144 and alowermost end 146. The vertical adjustment element 148 can be coupled tothe elongated member 142, e.g., at the lowermost end 146. In aparticular embodiment, the vertical adjustment element 148, or a portionthereof, can be disposed within the elongated member 142. An additionalview of the vertical adjustment element 148 is shown in FIG. 16. Thevertical adjustment element 148 can be selectively deployed at aplurality of vertical positions with respect to the elongated member 142so as to effectively change a height of the uppermost end 144 of theelongated member 142 when in use. In certain instances, the verticaladjustment element 148 is infinitely adjustable within a predefinedrange of adjustment. That is, the vertical adjustment element 148 can beselectively disposed at any relative position between an uppermostposition and a lowermost position with respect to the elongated member142. In this regard, the installing technician can set the effectivelength of the vertical member 102 without relying on preset stoppositions. In other instances, the vertical adjustment element 148 canbe adjustable using a plurality of preset stop positions. For example,referring to FIG. 9, the elongated member 142 can define a plurality ofstop positions, e.g., holes 150, which can receive a through-connector(e.g., a pin, a tine, a fastener, or the like) that can engage with thevertical adjustment element 148 to pin the elongated member 142 andvertical adjustment element 148 together. The holes 150 can be spacedapart in the height H direction. The holes 150 can be spaced apart byequal or varying distances. In certain instances, a lowermost hole 150Acan be spaced apart from an uppermost hole 150B by at least 6 inches,such as by at least 12 inches, such as by at least 18 inches, such as byat least 24 inches, such as by at least 30 inches. In an embodiment, theholes 150 can extend along at least 1% of the height of the elongatedmember 142, such as along at least 5%, such as along at least 10%, suchas along at least 25%, such as along at least 50%. In a more particularembodiment, the holes 150 can extend along at least 75% of the elongatedmember 142, such as along at least 90%, such as along at least 95%, suchas along at least 99%. The relative height of the holes 150 with respectto the elongated member 142 may be determined largely in view of theheight of the elongated member 142. Shorter elongated members 142 mayrequire a greater distance of variable displacement relative to thevertical adjustment element 148 whereas longer elongated members 142 mayrequire shorter distance of variable displacement.

By selecting a particular hole 150 to receive the through-connector, theinstallation technician can set the effective height of each verticalmember 102 in view of underlying ground structure and geometry. This maybe performed on site, in advance, or in combination (e.g., initially setin advance and fine-tuned on site). The maximum range of adjustability,AMAX, can be defined in view of the holes 150 (FIG. 16).

Referring again to FIG. 8, the vertical adjustment element 148 caninclude a foot 152 configured to contact the underlying ground surface.The foot 152 can include, for instance, a platform configured todistribute loading forces to the underlying ground surface. In certainembodiments, the foot 152 can include one or more fasteners or receivingareas 154 configured to receive a fastening element configured to couplethe foot 152 to the underlying ground surface or an intermediary member(e.g., a wooden support block, a concrete pier, a rubber dampener, andthe like).

In an embodiment, the vertical member 102 can be further configured toreceive a sleeve 156 having an interface 158 (FIGS. 10 through 12) forcoupling elements, e.g., angled support members 120, rails, advertising,signage, displays, and the like, to the vertical member 102. The sleeve156 can be removable from the elongated member 142. In this regard, theelongated members 142 can be transported to the installation sitewithout unnecessary structures which might reduce packing density andincrease transportation costs.

The sleeve 156 can generally include an annular body 160 defining aninner surface having a cross-sectional shape configured to seat alongthe elongated member 142. In certain instances, the annular body 160 caninclude a split body design such as illustrated in FIGS. 12 and 13.Split body design can allow the installation technician to quicklyattach the sleeve 156 to the elongated member 142 without having toslide the sleeve 156 over one of the ends 144 or 146 which may alreadyinclude an enlarged attachment. Moreover, the split body design canpermit the installation tech to install the sleeve 156 with the verticalmember 102 already coupled to the framework 104. In this regard, theorder of operations for assembling the sidewalk architectural feature100 can be performed with greater variability. That is, the sleeve 156does not need to be installed before connecting the vertical member 102to the framework 104.

The split body can be connected together to form the sleeve 156 throughone or more interfaces 162. The interfaces 162 can include alignedreceiving areas 164 which can be configured to receive a connectingelement 166 (FIG. 11) that can selectively couple the interfaces 162together. FIG. 11 is a cross-sectional view of the sleeve 156 as seenalong Line C-C in FIG. 9. FIG. 11 illustrates a view of the split bodydesign with two portions coupled together at the interfaces 162 byconnecting elements 166. Further depicted is an optional inner sleeve168 that can be disposed between the sleeve 156 and the elongated member142. The inner sleeve 168 may include a material configured to enhancean interaction between the sleeve 156 and the elongated member 142. Forinstance, by way of non-limiting example, the inner sleeve 168 mayincrease frictional resistance between the sleeve 156 and the elongatedmember 142 so as to mitigate slipping therebetween. Alternatively, theinner sleeve 168 may decrease frictional resistance to permit theinstallation technician to more easily assembly and position the innersleeve 168 along the elongated member 142. The inner sleeve 168 mayprevent corrosion or pitting of the sleeve 156 and/or elongated member142 or serve another similar purpose. The inner sleeve 168 may be splitbodied or include a non-split annular body.

FIGS. 14 and 15 illustrate an exemplary view of the interface 124described above with respect to FIG. 5. The interface 124 can be coupledat, or adjacent to, the uppermost end 144 of the elongated member 142.The interface 124 can generally include a connection portion 170configured to be engaged with the elongated member 142 and a connectionportion 172 configured to be engaged with the framework 104. Theembodiment illustrated in FIG. 14 includes two connection portions 172Aand 172B configured to be engaged with the framework 104. The embodimentillustrated in FIG. 15 includes a single connection portion 172configured to be engaged with the framework 104. In certain instances,the embodiments illustrated in FIGS. 14 and 15 may be usedsimultaneously at different portions of the sidewalk architecturalfeature 100. For instance, the embodiment depicted in FIG. 14 may beused where the first and second plurality of members 112 and 114 (FIG.2) are joined together while the embodiment depicted in FIG. 15 may beused where intersecting (orthogonal) members are not present. Theconnection portion 170 depicted in FIGS. 14 and 15 includes a receivingarea 174 defining a bore into which the uppermost end 144 of theelongated member 142 can be received. Connecting elements (not shown)can be installed within receiving areas 176 to selectively couple thevertical members 102 to the interface 124.

FIGS. 17 and 18 depict a double-flanged beam 180 in accordance with anembodiment. The beam 180 includes an elongated member 182 extendingbetween opposite longitudinal ends 184 and 186. Flanges 188 and 190 canextend from one or more central components 192. At least one of theflanges 188 and 190 can include a reinforcement feature, such as ageometrically bent end 192. The reinforcement feature can increasestrength to weight of the bam 180, permitting higher resistance toloading forces F_(L) and decreasing the overall weight of the sidewalkarchitectural feature 100.

As used herein, the term “sidewalk architectural feature” refers to asystem (e.g., an assembly) that can be disposed on an underlying groundsurface including a sidewalk. In certain instances, the sidewalkarchitectural feature can be used on other types of underlying groundsurfaces.

This written description uses examples to disclose the invention,including the best mode, and also to enable any person skilled in theart to practice the invention, including making and using any devices orsystems and performing any incorporated methods. The patentable scope ofthe invention is defined by the claims, and may include other examplesthat occur to those skilled in the art. Such other examples are intendedto be within the scope of the claims if they include structural elementsthat do not differ from the literal language of the claims, or if theyinclude equivalent structural elements with insubstantial differencesfrom the literal language of the claims.

Further aspects of the invention are provided by the subject matter ofthe following clauses:

Embodiment 1. A sidewalk architectural feature defining a length, awidth and a height, wherein the length is greater than the width, thesidewalk architectural feature comprising: a plurality of verticalmembers extending in a direction generally parallel with the height, theplurality of vertical members defining a plurality of bays of thesidewalk architectural feature including a first bay and a second baydisposed adjacent to the first bay; and a framework comprising aplurality of support members extending between adjacent verticalmembers, wherein at least a portion of the framework is coupled to atleast one of the plurality of vertical members through a flexibleinterface.

Embodiment 2. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the first bay defines a first length and thesecond bay defines a second length different than the first length.

Embodiment 3. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the first length is at least 16 feet, andwherein the second length is less than 12 feet.

Embodiment 4. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the first bay defines a pass-through extendingin the width direction, and wherein at least 75% of a length of thepass-through, as measured parallel with the length of the sidewalkarchitectural feature, is unobstructed along the entire height of thefirst bay.

Embodiment 5. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the flexible interface is flexible in adirection generally parallel with the length of the sidewalkarchitectural feature, and wherein the flexible interface is relativelyrigid in a direction parallel with the width of the sidewalkarchitectural feature.

Embodiment 6. The sidewalk architectural feature of any one or more ofthe embodiments, wherein a member of the framework comprises anelongated member having a flange defining a reinforced edge comprising abent end.

Embodiment 7. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the flexible interface comprises a single axispivot point between the portion of the framework and the plurality ofvertical members.

Embodiment 8. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the flexible interface comprises a plurality offasteners disposed along the single axis.

Embodiment 9. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the second bay comprises one or more angledsupport members extending between one or more of the vertical membersand the framework, and wherein the first bay is essentially free ofangled support members.

Embodiment 10. A sidewalk architectural feature defining a length, awidth and a height, wherein the length is greater than the width, thesidewalk architectural feature comprising: a plurality of verticalmembers extending in a direction generally parallel with the height, theplurality of vertical members defining one or more bays of the sidewalkarchitectural feature, wherein at least one of the one or more bayscomprises an elongated bay having a length of at least 16 feet, andwherein a loading force of each of the plurality of vertical members isless than 1500 pounds per square foot (PSF).

Embodiment 11. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the elongated bay defines a flexible interfaceconfigured to flex during incurrence of loading forces.

Embodiment 12. The sidewalk architectural feature of any one or more ofthe embodiments, wherein an adjacent bay of the one or more bays has alength less than 16 feet, and wherein the adjacent bay is disposedadjacent to the elongated bay.

Embodiment 13. The sidewalk architectural feature of any one or more ofthe embodiments, wherein the adjacent bay comprises one or more angledsupport members, and wherein the elongated bay is essentially free ofangled support members.

Embodiment 14. The sidewalk architectural feature of any one or more ofthe embodiments, wherein at least one of the plurality of verticalmembers comprises a vertical adjustment element configured toselectively set a height of the at least one of the plurality ofvertical members.

Embodiment 15. A component for a sidewalk architectural featureincluding a plurality of vertical members and non-vertical membersinterconnected to form a plurality of bays, the component comprising: agenerally cylindrical member comprising: a body configured to receive atleast one of the plurality of vertical members; a selectively engageablefastener configured to selectively secure the body to the at least oneof the plurality of vertical members; and one or more interfacesextending from the body and configured to couple the body to an angledsupport member of the sidewalk architectural feature, wherein thecomponent is configured to be installed on the at least one of theplurality of vertical members.

Embodiment 16. The component of any one or more of the embodiments,wherein the component is configured to be installed on the verticalmember at an installation site of the sidewalk architectural feature.

Embodiment 17. The component of any one or more of the embodiments,wherein the body comprises a split body.

Embodiment 18. The component of any one or more of the embodiments,wherein the component further comprises an inner sleeve configured to bedisposed between the body of the generally cylindrical member and thevertical member.

Embodiment 19. The component of any one or more of the embodiments,wherein the generally cylindrical member further comprises one or moreinterfaces configured to couple the body to the vertical member of anadjacent bay.

Embodiment 20. The component of any one or more of the embodiments,wherein the generally cylindrical member is configured to be coupled tothe at least one of the plurality of vertical members using a pluralityof connecting members.

What is claimed is:
 1. A sidewalk architectural feature defining a length, a width and a height, wherein the length is greater than the width, the sidewalk architectural feature comprising: a plurality of vertical members extending in a direction generally parallel with the height, the plurality of vertical members defining a plurality of bays of the sidewalk architectural feature including a first bay and a second bay disposed adjacent to the first bay; and a framework comprising a plurality of support members extending between adjacent vertical members, wherein at least a portion of the framework is coupled to at least one of the plurality of vertical members through a flexible interface.
 2. The sidewalk architectural feature of claim 1, wherein the first bay defines a first length and the second bay defines a second length different than the first length.
 3. The sidewalk architectural feature of claim 2, wherein the first length is at least 16 feet, and wherein the second length is less than 12 feet.
 4. The sidewalk architectural feature of claim 1, wherein the first bay defines a pass-through extending in the width direction, and wherein at least 75% of a length of the pass-through, as measured parallel with the length of the sidewalk architectural feature, is unobstructed along the entire height of the first bay.
 5. The sidewalk architectural feature of claim 1, wherein the flexible interface is flexible in a direction generally parallel with the length of the sidewalk architectural feature, and wherein the flexible interface is relatively rigid in a direction parallel with the width of the sidewalk architectural feature.
 6. The sidewalk architectural feature of claim 1, wherein a member of the framework comprises an elongated member having a flange defining a reinforced edge comprising a bent end.
 7. The sidewalk architectural feature of claim 1, wherein the flexible interface comprises a single axis pivot point between the portion of the framework and the plurality of vertical members.
 8. The sidewalk architectural feature of claim 7, wherein the flexible interface comprises a plurality of fasteners disposed along the single axis.
 9. The sidewalk architectural feature of claim 1, wherein the second bay comprises one or more angled support members extending between one or more of the vertical members and the framework, and wherein the first bay is essentially free of angled support members.
 10. A sidewalk architectural feature defining a length, a width and a height, wherein the length is greater than the width, the sidewalk architectural feature comprising: a plurality of vertical members extending in a direction generally parallel with the height, the plurality of vertical members defining one or more bays of the sidewalk architectural feature, wherein at least one of the one or more bays comprises an elongated bay having a length of at least 16 feet, and wherein a loading force of each of the plurality of vertical members is less than 1500 pounds per square foot (PSF).
 11. The sidewalk architectural feature of claim 10, wherein the elongated bay defines a flexible interface configured to flex during incurrence of loading forces.
 12. The sidewalk architectural feature of claim 10, wherein an adjacent bay of the one or more bays has a length less than 16 feet, and wherein the adjacent bay is disposed adjacent to the elongated bay.
 13. The sidewalk architectural feature of claim 12, wherein the adjacent bay comprises one or more angled support members, and wherein the elongated bay is essentially free of angled support members.
 14. The sidewalk architectural feature of claim 10, wherein at least one of the plurality of vertical members comprises a vertical adjustment element configured to selectively set a height of the at least one of the plurality of vertical members.
 15. A component for a sidewalk architectural feature including a plurality of vertical members and non-vertical members interconnected to form a plurality of bays, the component comprising: a generally cylindrical member comprising: a body configured to receive at least one of the plurality of vertical members; a selectively engageable fastener configured to selectively secure the body to the at least one of the plurality of vertical members; and one or more interfaces extending from the body and configured to couple the body to an angled support member of the sidewalk architectural feature, wherein the component is configured to be installed on the at least one of the plurality of vertical members.
 16. The component of claim 15, wherein the component is configured to be installed on the vertical member at an installation site of the sidewalk architectural feature.
 17. The component of claim 15, wherein the body comprises a split body.
 18. The component of claim 15, wherein the component further comprises an inner sleeve configured to be disposed between the body of the generally cylindrical member and the vertical member.
 19. The component of claim 15, wherein the generally cylindrical member further comprises one or more interfaces configured to couple the body to the vertical member of an adjacent bay.
 20. The component of claim 15, wherein the generally cylindrical member is configured to be coupled to the at least one of the plurality of vertical members using a plurality of connecting members. 